| Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969) |
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| 04/23/2008 | EP1914563A1 Ultrasonic camera tracking system and associated methods |
| 04/23/2008 | EP1914562A2 Method and apparatus for using satellite status information in satellite positioning systems |
| 04/23/2008 | EP1914560A1 Method of assisting a GPS receiver to improve the calculation of altitude |
| 04/23/2008 | EP1913787A1 A method of finding a physical location of a mobile telephone at a given time |
| 04/23/2008 | EP1913786A1 Method and arrangements in a mobile telecommunication network |
| 04/23/2008 | EP1913783A1 Method and apparatus for providing location information |
| 04/23/2008 | EP1913572A1 Apparatus and system for displaying navigation information |
| 04/23/2008 | EP1663080B1 Method and device for determination of the mobility of a hip joint prosthesis |
| 04/23/2008 | CN201051139Y Integrated Beidou positioning mobile terminal |
| 04/23/2008 | CN101166995A Positioning system for synthetic reference data |
| 04/23/2008 | CN101166993A Controlled accuracy secure rover station |
| 04/23/2008 | CN101166368A Wireless position detection and its server thereof, base station and terminal |
| 04/23/2008 | CN101165509A Collision avoidance system and method of aiding rearward vehicular motion |
| 04/23/2008 | CN100383550C Method and apparatus for locating mobile units and tracking another |
| 04/22/2008 | US7363191 Estimation methods for wave speed |
| 04/22/2008 | US7363145 Ground operations and imminent landing runway selection |
| 04/22/2008 | US7363137 Construction equipment discovery on a network |
| 04/22/2008 | US7363043 Passive GSM-based self-locating device |
| 04/22/2008 | US7362724 Method for rigid body discovery and peer-to-peer ranging in a scatternet and communications node |
| 04/22/2008 | US7362656 Ultrasonic locating system |
| 04/22/2008 | US7362265 Process for accurate location determination in GPS positioning system |
| 04/22/2008 | US7362262 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system |
| 04/22/2008 | CA2298213C Receiver calibration technique for global orbiting navigation satellite system (glonass) |
| 04/17/2008 | WO2008045791A1 Wireless interface module |
| 04/17/2008 | WO2008045622A1 Interrogator and interrogation system employing the same |
| 04/17/2008 | WO2008044416A1 Electronic device and power supply control program for global positioning |
| 04/17/2008 | WO2008044309A1 Navigation system, mobile terminal device, and route guiding method |
| 04/17/2008 | US20080090563 Method and apparatus for optimal utilization of a radio channel based on cognition model data |
| 04/17/2008 | US20080090554 Method and system for providing travel services |
| 04/17/2008 | US20080089393 Radio Signal Positioning |
| 04/17/2008 | US20080088750 Display Device with Speaker Grill |
| 04/17/2008 | US20080088504 Carrier phase interger ambiguity resolution with multiple reference receivers |
| 04/17/2008 | DE112006001220T5 Vorrichtung zum Kontrollieren der geographischen Positionsgenauigkeit Apparatus for controlling the geographical position accuracy |
| 04/17/2008 | DE102007046366A1 Mobile object e.g. foot ball, position determining device for use in playing field, has mechanism obtaining phase information of modulation signal, where transmission and modulation signals are received by three antennas |
| 04/17/2008 | DE102006045137A1 Verfahren und Vorrichtung zur Auffindung von Zielobjekten Method and device for the detection of target objects |
| 04/17/2008 | DE10142951B4 Mobilfunksystem Mobile radio system |
| 04/17/2008 | CA2665179A1 Positioning system |
| 04/16/2008 | EP1912077A2 Deployable passive broadband aircraft tracking |
| 04/16/2008 | EP1911315A1 Method for localisation of mobile terminals |
| 04/16/2008 | EP1911175A2 Multiuse location finder, communication, medical, control system |
| 04/16/2008 | EP1910777A2 System and method for extending gps to divers and underwater vehicles |
| 04/16/2008 | EP1706982B1 User location retrieval for consumer electronic devices |
| 04/16/2008 | CN201047977Y Multifunctional GSM&GPS vehicle anti-theft alert control system |
| 04/16/2008 | CN201047871Y GPS mic |
| 04/16/2008 | CN101163983A Satellite positioning aided communication system selection |
| 04/16/2008 | CN101162266A Mobile communication system with integrated GPS receiver |
| 04/16/2008 | CN101162265A Satellite positioning recording apparatus and recording method |
| 04/15/2008 | US7360250 Illegal access data handling apparatus and method for handling illegal access data |
| 04/15/2008 | US7359719 Radio positioning systems |
| 04/15/2008 | US7359718 Location determination and location tracking in wireless networks |
| 04/15/2008 | US7359712 Method and apparatus for confirming position of a mobile station |
| 04/15/2008 | US7359465 Serial cancellation receiver design for a coded signal processing engine |
| 04/15/2008 | US7358893 Pseudo random code modulated signal combiner |
| 04/15/2008 | US7358854 Method and device to identify a periodic light source |
| 04/10/2008 | WO2008042884A1 Locating arbitrary noise sources |
| 04/10/2008 | WO2008041707A1 Vehicle door lock controller |
| 04/10/2008 | WO2008040896A2 Method of locating a vehicle |
| 04/10/2008 | WO2008040658A1 Method and device for mojnitoringthe integrity of information provided by a hybrid ins/gnss system |
| 04/10/2008 | WO2008040257A1 Method, device and system for end to end tracking |
| 04/10/2008 | WO2008021121A3 A global position system ( gps) user receiver and geometric surface processing for all-in-view coherent gps signal pseudo-random noise (prn) codes acquisition and navigation solution determination |
| 04/10/2008 | US20080084789 Acoustic Robust Synchronization Signaling for Acoustic Positioning System |
| 04/10/2008 | DE19643675B4 Verfahren und Vorrichtungen zur auf Satellitenfunk gestützten Zeit- und/oder Ortsbestimmung Methods and apparatus for satellite-based radio time and / or location determination |
| 04/10/2008 | DE112006000315T5 Dreidimensionales Positionsbestimmungssystem auf Funk- und Lichtbasis Three-dimensional positioning system on radio and light base |
| 04/10/2008 | DE102006047375A1 Object i.e. ball, position information providing device, has position determination device determining coordinate of object position based on zero crossing of Doppler frequency characteristic that is assigned to coordinate of position |
| 04/10/2008 | CA2664994A1 Hybrid ins/gnss system with integrity monitoring and method for integrity monitoring |
| 04/09/2008 | EP1909112A1 Fast user terminal position determination in a satellite communications system |
| 04/09/2008 | EP1908682A1 Arrangement of an accoustic array with a sound velocity meter |
| 04/09/2008 | EP1908185A2 Methods and apparatus for supporting timing and/or frequency corrections in a wireless communications system |
| 04/09/2008 | EP1907881A2 Asset location system with enhanced accuracy |
| 04/09/2008 | EP1907877A2 A method and system for locating objects |
| 04/09/2008 | EP0965048B1 On-the-fly accuracy enhancement for civil gps receivers |
| 04/09/2008 | CN101158993A Civil construction engineering GPS-RTK measurement integrated PDA device |
| 04/09/2008 | CN101158719A False satellite sub-decimeter level indoor position location system and carrier phase positioning method thereof |
| 04/09/2008 | CN101158718A Global position system real-time software receiving machine and real-time processing method thereof |
| 04/09/2008 | CN101158717A False satellite baseband signal maker and control method of built-in processor thereof |
| 04/09/2008 | CN100381011C Controlling geographic location information of devices operating in wireless communication systems |
| 04/09/2008 | CN100381007C Signal path detection for wireless networks including repeaters |
| 04/09/2008 | CN100381005C Method and apparatus for prividing location information through wireless communications network |
| 04/08/2008 | US7356445 Measurement fault detection |
| 04/08/2008 | US7355549 Apparatus and method for carrier phase-based relative positioning |
| 04/03/2008 | WO2008039144A1 Method and arrangement for base station location, base station synchronization and mobile station location |
| 04/03/2008 | WO2008038919A1 Precise orbit determination system and method using gps data and galileo data |
| 04/03/2008 | WO2007146905A3 Navigation using tracking system multi-function devices |
| 04/03/2008 | US20080082263 Position estimation method and related device |
| 04/03/2008 | US20080082241 System and Method of Sub-Surface System Design and Installation |
| 04/03/2008 | US20080079634 Wireless communication device |
| 04/03/2008 | DE112006001023T5 Sichere Roverstation mit gesteuerter Genauigkeit Secure rover station with controlled accuracy |
| 04/03/2008 | DE102006061650A1 Konzept zum Lokalisieren einer Position auf einem Weg Concept for localizing a position on a path |
| 04/03/2008 | DE102006045542A1 Satellitenhochfrequenzempfängerschaltkreis, Schaltungsanordnung zur Verarbeitung von Satellitensignalen und Verfahren zum Betreiben einer derartigen Schaltungsanordnung Satellite radio frequency receiver circuit, the circuit arrangement for the processing of satellite signals, and method for operating such a circuit arrangement |
| 04/03/2008 | DE102006044937A1 Device for determining distance or space position of target object through propagation time measurements of ultrasonic pulses, has synchronization station, which synchronizes transmitter and evaluation unit on common trigger frequency |
| 04/02/2008 | EP1906692A1 Method for determining the distance between nodes in a messaging network |
| 04/02/2008 | EP1906374A2 Positioning device for a motor vehicle |
| 04/02/2008 | EP1906201A1 Carrier phase interger ambiguity resolution with multiple reference receivers |
| 04/02/2008 | EP1906200A1 Receiver for positioning using the same, and positioning method |
| 04/02/2008 | EP1906199A1 System and methods for secure communications using an enhanced GPS receiver |
| 04/02/2008 | EP1904868A1 Aided location communication system |
| 04/02/2008 | EP1904199A1 Method and device for user-controllable location mapping in location based gaming |
| 04/02/2008 | CN201043996Y Vehicle GPS navigator |
| 04/02/2008 | CN201043995Y Children tracing system |
| 04/02/2008 | CN201043994Y Children tracing system |